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| author | Gabe Black <gblack@eecs.umich.edu> | 2006-12-16 12:55:15 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2006-12-16 12:55:15 -0500 |
| commit | c9f18981f9283095548c37aea6e7b2db648b70b0 (patch) | |
| tree | a6141c7e385f979673f1a1d380262cb3ab0f7572 /src/arch/sparc/isa/formats/mem/util.isa | |
| parent | 385a3ff05433fcc4eca032505d0ce1bb2ca7201c (diff) | |
| parent | b9d069167cc4700495a5ccaf938093731208dca8 (diff) | |
| download | gem5-c9f18981f9283095548c37aea6e7b2db648b70b0.tar.xz | |
Merge zizzer:/bk/sparcfs/
into zower.eecs.umich.edu:/eecshome/m5/sparcfs
--HG--
extra : convert_revision : 2764b356ef01d1fcb6ed272e4ef96179cd651d4e
Diffstat (limited to 'src/arch/sparc/isa/formats/mem/util.isa')
| -rw-r--r-- | src/arch/sparc/isa/formats/mem/util.isa | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/sparc/isa/formats/mem/util.isa b/src/arch/sparc/isa/formats/mem/util.isa index 3e9fd7a7d..3f9146c21 100644 --- a/src/arch/sparc/isa/formats/mem/util.isa +++ b/src/arch/sparc/isa/formats/mem/util.isa @@ -284,6 +284,12 @@ let {{ else if(EA & 0x3f) fault = new MemAddressNotAligned; ''' + TwinAlignmentFaultCheck = ''' + if(RD & 0xe) + fault = new IllegalInstruction; + else if(EA & 0x1f) + fault = new MemAddressNotAligned; + ''' # XXX Need to take care of pstate.hpriv as well. The lower ASIs # are split into ones that are available in priv and hpriv, and # those that are only available in hpriv |